COHU is trading 5.54% down at $47.26; the reason for the decline remains unclear.
- Available news search found no clear Cohu-specific announcement on November 4 explaining the drop.
- October 28 results showed higher year-over-year sales and included a fourth-quarter sales outlook; they do not establish a cause for this decline.
- Chips and broader U.S. indices are higher, while no verified volume or direct catalyst was available.